82878090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{15263}}^1$

素因数の和:15454

約数の個数: 32

約数和(自身を含む): 200019456

約数和(自身を除く): 117141366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 15263, 30526, 45789, 76315, 91578, 152630, 228945, 457890, 2762603, 5525206, 8287809, 13813015, 16575618, 27626030, 41439045, 82878090]

約数ペア:

[(1, 82878090), (2, 41439045), (3, 27626030), (5, 16575618), (6, 13813015), (10, 8287809), (15, 5525206), (30, 2762603), (181, 457890), (362, 228945), (543, 152630), (905, 91578), (1086, 76315), (1810, 45789), (2715, 30526), (5430, 15263)]